Doris Ling b619e51baf Fix crash in battery info settings page. ...

- when receive package updates, check if the buttons preference is
available before trying to update the UI.

Change-Id: Ie3482b94c84cd55e9a138af4719a031f5167e089
Fixes: 74130214
Test: make RunSettingsRoboTests

2018-03-06 12:26:54 -08:00

..

settings

Fix crash in battery info settings page.

2018-03-06 12:26:54 -08:00